{"created":"2025-01-14T01:10:34.490455+00:00","id":2011949,"links":{},"metadata":{"_buckets":{"deposit":"95630318-4e1c-4403-bf1b-b6fd1dd1b27c"},"_deposit":{"created_by":7,"id":"2011949","owners":[7],"pid":{"revision_id":0,"type":"depid","value":"2011949"},"status":"published"},"_oai":{"id":"oai:tokushima-u.repo.nii.ac.jp:02011949","sets":["1713853213384:1713853295607"]},"author_link":["1231"],"control_number":"2011949","item_10001_biblio_info_7":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2023-09-07","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"9","bibliographicPageStart":"494","bibliographicVolumeNumber":"14","bibliographic_titles":[{"bibliographic_title":"Information","bibliographic_titleLang":"en"}]}]},"item_10001_description_5":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"The versatile video coding (VVC) standard offers improved coding efficiency compared to the high efficiency video coding (HEVC) standard in multimedia signal coding. However, this increased efficiency comes at the cost of increased coding complexity. This work proposes an efficient coding unit partitioning algorithm based on an extreme learning machine (ELM), which can reduce the coding complexity while ensuring coding efficiency. Firstly, the coding unit size decision is modeled as a classification problem. Secondly, an ELM classifier is trained to predict the coding unit size. In the experiment, the proposed approach is verified based on the VVC reference model. The results show that the proposed method can reduce coding complexity significantly, and good image quality can be obtained.","subitem_description_language":"en","subitem_description_type":"Abstract"}]},"item_10001_publisher_8":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"MDPI","subitem_publisher_language":"en"}]},"item_10001_rights_15":{"attribute_name":"権利情報","attribute_value_mlt":[{"subitem_rights":"© 2023 by the authors. Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (https://creativecommons.org/licenses/by/4.0/).","subitem_rights_language":"en"}]},"item_10001_source_id_9":{"attribute_name":"収録物ID","attribute_value_mlt":[{"subitem_source_identifier":"20782489","subitem_source_identifier_type":"ISSN"}]},"item_10001_version_type_20":{"attribute_name":"出版タイプ","attribute_value_mlt":[{"subitem_version_resource":"http://purl.org/coar/version/c_970fb48d4fbd8a85","subitem_version_type":"VoR"}]},"item_1715043197608":{"attribute_name":"アクセス権","attribute_value_mlt":[{"subitem_access_right":"open access"}]},"item_1722929371688":{"attribute_name":"出版社版DOI","attribute_value_mlt":[{"subitem_relation_name":[{"subitem_relation_name_language":"ja","subitem_relation_name_text":"10.3390/info14090494"}],"subitem_relation_type_id":{"subitem_relation_type_id_text":"https://doi.org/10.3390/info14090494","subitem_relation_type_select":"DOI"}}]},"item_1723180141928":{"attribute_name":"EID","attribute_value_mlt":[{"subitem_identifier_type":"URI","subitem_identifier_uri":"402920"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Jiang, Xiantao","creatorNameLang":"en"}]},{"creatorNames":[{"creatorName":"Xiang, Mo","creatorNameLang":"en"}]},{"creatorNames":[{"creatorName":"Jin, Jiayuan","creatorNameLang":"en"}]},{"creatorAffiliations":[{"affiliationNameIdentifiers":[{"affiliationNameIdentifierScheme":"ISNI","affiliationNameIdentifierURI":"http://www.isni.org/isni/"}],"affiliationNames":[{"affiliationNameLang":"ja"}]}],"creatorNames":[{"creatorName":"宋, 天","creatorNameLang":"ja"},{"creatorName":"ソウ, テン","creatorNameLang":"ja-Kana"},{"creatorName":"Song, Tian","creatorNameLang":"en"}],"familyNames":[{"familyName":"宋","familyNameLang":"ja"},{"familyName":"ソウ","familyNameLang":"ja-Kana"},{"familyName":"Song","familyNameLang":"en"}],"givenNames":[{"givenName":"天","givenNameLang":"ja"},{"givenName":"テン","givenNameLang":"ja-Kana"},{"givenName":"Tian","givenNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"1231","nameIdentifierScheme":"WEKO"},{"nameIdentifier":"79439/profile-ja.html","nameIdentifierScheme":"徳島大学 教育研究者総覧","nameIdentifierURI":"http://pub2.db.tokushima-u.ac.jp/ERD/person/79439/profile-ja.html"},{"nameIdentifier":"10380130","nameIdentifierScheme":"e-Rad_Researcher","nameIdentifierURI":"https://nrid.nii.ac.jp/ja/search/?qm=10380130"}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_access","date":[{"dateType":"Available","dateValue":"2024-06-14"}],"displaytype":"detail","filename":"info_14_9_494.pdf","filesize":[{"value":"782 KB"}],"format":"application/pdf","licensetype":"license_0","mimetype":"application/pdf","url":{"objectType":"fulltext","url":"https://tokushima-u.repo.nii.ac.jp/record/2011949/files/info_14_9_494.pdf"},"version_id":"0b8caf3a-8d3b-40a4-8040-0bc9dcdcde80"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"versatile video coding","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"coding unit","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"extreme learning machine","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"computation complexity","subitem_subject_language":"en","subitem_subject_scheme":"Other"}]},"item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"eng"}]},"item_resource_type":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"resourcetype":"journal article","resourceuri":"http://purl.org/coar/resource_type/c_6501"}]},"item_title":"Extreme Learning Machine-Enabled Coding Unit Partitioning Algorithm for Versatile Video Coding","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Extreme Learning Machine-Enabled Coding Unit Partitioning Algorithm for Versatile Video Coding","subitem_title_language":"en"}]},"item_type_id":"40001","owner":"7","path":["1713853295607"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2024-06-14"},"publish_date":"2024-06-14","publish_status":"0","recid":"2011949","relation_version_is_last":true,"title":["Extreme Learning Machine-Enabled Coding Unit Partitioning Algorithm for Versatile Video Coding"],"weko_creator_id":"7","weko_shared_id":-1},"updated":"2025-01-30T02:44:17.678726+00:00"}